In a discussion between florentines and venetians in the Renaissance, the topic of it was deriving till it became to the point in which they discussed about who, venetians or florentines, had the sexual attributes bigger. The florentine Poggio Bracciolini commented: "Obviously, the me better gifted are the venetians, because their penis is so long that reach enormous distances. How you can explain if not, that when they stay for some years hundres milles ago from their home because their sea travels, they found when back to home that they are the father of two and even three babies?

In 1591, Copérnicus was in the city of Allenstein, that was be sieged. In the city there was a plague caused by the ingestion of badness bread. Copernicus ascertained this establishing different diets for different groups of habitants. Copernicus didn't know if the bread was being contaminated by the enemy and inserted in the town or simply the bread get contaminated by the dirt reigning. To solv this, they decided to spread the bread with something light-colored, so it shows clearly if the bread get dirty or if it had been dropped by the enemy. That way they finished the plague, and too they created the bread with butter spread.

When the Titanic sank in 1912, the EEUU Senate investigated that sinking. During the investigation, a senator asked to an expert why the people hadn't sheltered in the hold back compartments in the ship. Is obvious that this question is absurd because the hold back comparments gone to the bottom of the sea, like the rest of the ship.

June 7, 1494 in Tordesillas, John II of Portugal and the Catholic Monarchs, based in the bulls Inter caetera y Eximiae devotionis of the Pope Alexander VI, established a line from north to south, 370 leagues west from the islands of Cape Verde. The territories in the west from this line belonged to Castile and the territories in the east to Portugal.

Leonardo Da Vinci was a genius and his live is full of big works and ideas. One of this inventions was the toilet. Leonardo added to the latrines the hot water, the interwall canalizations and a ventilation system against the rankness.

To kill Rasputin and based in his own killer, he began with cakes and wine full of cyanide. This seemed not to affect so much to him, so the killer shot him in the chest and hit Rasputin's head with his stick (of lead) in the head. After all this, he was thrown to river Neva. Where he died drowned. Before all this, he had cut his penis, that still is conserved, ant that it seems to be so big as the endurance of his owner.

The gunpowder was invented in China in the year 1044 and a century after, the first cannons appeared there. They came to Europe about two centuries after but were the europeans its real strengtheners of the cannons. The gunpowder is composed of saltpeter, charcoal and sulfur, and the saltpeter came from the animal dung. The chineses had fewer domesticated animals than europeans and so, obtain saltpeter was more complicated, and the their gundpowder had less saltpeter and was very less powerful. That's the way the europeans won the gun race of the cannon.

When Kublai Khan, grandson of Genghis Khan, conquered China, he prepared everything to conquer the japanese islands too, with a fleet of 9000 ships and 140000 men. During the travel, the wind changed sudenly and smashed the fleet against the japanese cost. So, Japan was saved by the Divine Wind, that in japanese is "Kamikaze". This name was used later by the suicide pilots while the Second World War.

Manfred von Richthofen, the Red Baron, was the best german pilot during the I World War with his Fokker painted in red. He shot down 80 planes. After his dead during the war, his squadron was then left in the hands of Hermann Göring, who will be later one of the leaders of the nazi government and minister of air, and so the commander of the Liftwaffe.

During the Spanish Civil War, when the nationals troops advanced to Madrid in four columns, the general Mola talked about his fifth column. This column was formed by the national troops supporters that were still in Madrid, in enemy territory. That's the war the term "fifthcolumnist (?)" was born, that could be something like a support from the heart of the enemy.